IC Phoenix logo

Home ›  V  › V2 > VIPER27HN

VIPER27HN from ST,ST Microelectronics

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

0.000ms

VIPER27HN

Manufacturer: ST

VIPerPlus family: fixed frequency high performance off line high voltage converter

Partnumber Manufacturer Quantity Availability
VIPER27HN ST 12192 In Stock

Description and Introduction

VIPerPlus family: fixed frequency high performance off line high voltage converter The VIPER27HN is a high-voltage converter manufactured by STMicroelectronics. Below are the specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**  
- **Input Voltage Range:** 8.5V to 450V DC  
- **Output Power:** Up to 15W in buck configuration  
- **Switching Frequency:** Adjustable (60 kHz typical)  
- **Standby Power Consumption:** < 30mW  
- **Operating Temperature Range:** -40°C to +150°C  
- **Package:** SO-8N  

### **Descriptions:**  
The VIPER27HN is a monolithic high-voltage power converter IC designed for offline power supplies. It integrates a PWM controller, a high-voltage startup circuit, and a power MOSFET, making it suitable for compact and efficient power supply designs.  

### **Features:**  
- **Integrated 800V avalanche-rugged power MOSFET**  
- **Fixed-frequency current-mode PWM control**  
- **Internal high-voltage startup circuit**  
- **Soft-start for reduced inrush current**  
- **Overvoltage protection (OVP)**  
- **Overcurrent protection (OCP)**  
- **Thermal shutdown protection**  
- **Adjustable switching frequency for EMI optimization**  

This information is strictly factual and sourced from STMicroelectronics' official documentation.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips